跳转到帖子

Red Hat: CVE-2024-47176: cups-browsed: cups-browsed binds on UDP INADDR_ANY:631 trusting any packet from any source (Multiple Advisories)

recommended_posts

发布于
  • Members

Red Hat: CVE-2024-47176: cups-browsed: cups-browsed binds on UDP INADDR_ANY:631 trusting any packet from any source (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:N)
Published
09/27/2024
Created
09/28/2024
Added
09/27/2024
Modified
10/28/2024

Description

CUPS is a standards-based, open-source printing system, and `cups-browsed` contains network printing functionality including, but not limited to, auto-discovering print services and shared printers. `cups-browsed` binds to `INADDR_ANY:631`, causing it to trust any packet from any source, and can cause the `Get-Printer-Attributes` IPP request to an attacker controlled URL. When combined with other vulnerabilities, such as CVE-2024-47076, CVE-2024-47175, and CVE-2024-47177, an attacker can execute arbitrary commands remotely on the target machine without authentication when a malicious printer is printed to.

Solution(s)

  • redhat-upgrade-cups-filters
  • redhat-upgrade-cups-filters-debuginfo
  • redhat-upgrade-cups-filters-debugsource
  • redhat-upgrade-cups-filters-devel
  • redhat-upgrade-cups-filters-libs
  • redhat-upgrade-cups-filters-libs-debuginfo

References

  • CVE-2024-47176
  • RHSA-2024:7346
  • RHSA-2024:7462
  • RHSA-2024:7463
  • RHSA-2024:7503
  • 查看数 1k
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。

游客
回帖…